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    Searched defs:isNaN (Results 1 - 25 of 171) sorted by null

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  /prebuilts/go/darwin-x86/src/runtime/
float.go 11 // isNaN reports whether f is an IEEE 754 ``not-a-number'' value.
12 func isNaN(f float64) (is bool) {
19 return !isNaN(f - f)
24 return !isNaN(f) && !isFinite(f)
  /prebuilts/go/linux-x86/src/runtime/
float.go 11 // isNaN reports whether f is an IEEE 754 ``not-a-number'' value.
12 func isNaN(f float64) (is bool) {
19 return !isNaN(f - f)
24 return !isNaN(f) && !isFinite(f)
  /external/icu/icu4c/source/i18n/
visibledigits.h 41 UBool isNaN() const;
48 * If isNaN() or isInfinity() return TRUE, then the result of this
56 * If isNaN() or isInfinity() return TRUE, then the result of this
145 UBool isNaN() const { return fMantissa.isNaN(); }
digitlst.h 299 UBool isNaN(void) const {return decNumberIsNaN(fDecNumber);}
visibledigits.cpp 55 UBool VisibleDigits::isNaN() const {
81 if (isNaN()) {
  /libcore/ojluni/src/main/java/sun/misc/
FpUtils.java 264 * Double#isNaN(double) Double.isNaN} method; the functionality is
271 public static boolean isNaN(double d) {
272 return Double.isNaN(d);
280 * Float#isNaN(float) Float.isNaN} method; the functionality is
287 public static boolean isNaN(float f) {
288 return Float.isNaN(f);
304 return isNaN(arg1) || isNaN(arg2)
    [all...]
  /cts/tests/vm/src/android/vm/cts/opcodes/add_float/
AddFloatTest.java 60 assertTrue(Float.isNaN(t.run(Float.POSITIVE_INFINITY,
  /cts/tests/vm/src/android/vm/cts/opcodes/add_float_2addr/
AddFloat2AddrTest.java 59 assertTrue(Float.isNaN(t.run(Float.POSITIVE_INFINITY,
  /cts/tools/vm-tests-tf/src/dot/junit/opcodes/add_float/
Test_add_float.java 63 assertTrue(Float.isNaN(t.run(Float.POSITIVE_INFINITY,
  /cts/tools/vm-tests-tf/src/dot/junit/opcodes/add_float_2addr/
Test_add_float_2addr.java 63 assertTrue(Float.isNaN(t.run(Float.POSITIVE_INFINITY,
  /cts/tools/vm-tests-tf/src/dot/junit/opcodes/double_to_float/
Test_double_to_float.java 78 assertTrue(Float.isNaN(t.run(Double.NaN)));
  /cts/tools/vm-tests-tf/src/dot/junit/opcodes/float_to_double/
Test_float_to_double.java 80 assertTrue(Double.isNaN(t.run(Float.NaN)));
  /libcore/luni/src/test/java/libcore/java/lang/
OldFloatTest.java 83 assertFalse(Float.isNaN(12.09f));
84 assertFalse(Float.isNaN(Float.MAX_VALUE));
85 assertFalse(Float.isNaN(Float.MIN_VALUE));
OldAndroidStrictMathTest.java 95 assertTrue("Should return Double.NaN", Double.isNaN(StrictMath
150 assertTrue("Should return NaN", Double.isNaN(StrictMath
190 assertTrue("Should return NaN", Double.isNaN(StrictMath.expm1(Double.NaN)));
245 assertTrue("Should return NaN", Double.isNaN(StrictMath.hypot(Double.NaN,
247 assertTrue("Should return NaN", Double.isNaN(StrictMath.hypot(-345.2680,
286 assertTrue("Should return NaN", Double.isNaN(StrictMath
288 assertTrue("Should return NaN", Double.isNaN(StrictMath
317 assertTrue("Should return NaN", Double.isNaN(StrictMath
319 assertTrue("Should return NaN", Double.isNaN(StrictMath
437 assertTrue("Failed to round properly - NaN", Double.isNaN(StrictMat
    [all...]
OldAndroidMathTest.java 155 assertTrue("Should return Double.NaN", Double.isNaN(Math
201 assertTrue(Double.isNaN(Math.cosh(Double.NaN)));
236 assertTrue("Should return NaN", Double.isNaN(Math.expm1(Double.NaN)));
289 assertTrue("Should be NaN", Double.isNaN(Math.hypot(Double.NaN,
291 assertTrue("Should be NaN", Double.isNaN(Math.hypot(-345.2680,
326 assertTrue(Double.isNaN(Math.log10(Double.NaN)));
327 assertTrue(Double.isNaN(Math.log10(-2541.05745687234187532)));
328 assertTrue(Double.isNaN(Math.log10(-0.1)));
345 assertTrue("Should return NaN", Double.isNaN(Math.log1p(Double.NaN)));
346 assertTrue("Should return NaN", Double.isNaN(Math.log1p(-32.0482175)))
    [all...]
  /external/icu/android_icu4j/src/main/java/android/icu/impl/number/
DecimalQuantity.java 106 public boolean isNaN();
  /external/icu/icu4j/main/classes/core/src/com/ibm/icu/impl/number/
DecimalQuantity.java 104 public boolean isNaN();
  /frameworks/base/services/tests/uiservicestests/src/com/android/server/notification/
RateEstimatorTest.java 52 assertFalse(Float.isNaN(rate));
67 assertFalse(Float.isNaN(rate));
159 assertFalse(Float.isNaN(rate));
  /prebuilts/go/darwin-x86/src/sort/
sort.go 283 func (p Float64Slice) Less(i, j int) bool { return p[i] < p[j] || isNaN(p[i]) && !isNaN(p[j]) }
286 // isNaN is a copy of math.IsNaN to avoid a dependency on the math package.
287 func isNaN(f float64) bool {
  /prebuilts/go/linux-x86/src/sort/
sort.go 283 func (p Float64Slice) Less(i, j int) bool { return p[i] < p[j] || isNaN(p[i]) && !isNaN(p[j]) }
286 // isNaN is a copy of math.IsNaN to avoid a dependency on the math package.
287 func isNaN(f float64) bool {
  /cts/tests/tests/util/src/android/util/cts/
HalfTest.java 178 public void isNaN() {
179 assertFalse(Half.isNaN(POSITIVE_INFINITY));
180 assertFalse(Half.isNaN(NEGATIVE_INFINITY));
181 assertFalse(Half.isNaN(POSITIVE_ZERO));
182 assertFalse(Half.isNaN(NEGATIVE_ZERO));
183 assertTrue(Half.isNaN(NaN));
184 assertTrue(Half.isNaN((short) 0x7c01));
185 assertTrue(Half.isNaN((short) 0x7c18));
186 assertTrue(Half.isNaN((short) 0xfc01));
187 assertTrue(Half.isNaN((short) 0xfc98))
    [all...]
  /libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/lang/
StrictMathTest.java 130 assertTrue("Should return Double.NaN", Double.isNaN(StrictMath
195 assertTrue("The result should be NaN.", Double.isNaN(StrictMath
217 assertTrue("The result should be NaN.", Double.isNaN(StrictMath
260 assertTrue("The result should be NaN.", Float.isNaN(StrictMath
281 assertTrue("The result should be NaN.", Float.isNaN(StrictMath
323 assertTrue("Should return NaN", Double.isNaN(StrictMath
369 assertTrue("Should return NaN", Double.isNaN(StrictMath.expm1(Double.NaN)));
471 assertTrue("Should return NaN", Double.isNaN(StrictMath.hypot(Double.NaN,
473 assertTrue("Should return NaN", Double.isNaN(StrictMath.hypot(-345.2680,
521 assertTrue("Should return NaN", Double.isNaN(StrictMat
    [all...]
  /external/apache-commons-math/src/main/java/org/apache/commons/math/geometry/
Vector3D.java 380 public boolean isNaN() {
381 return Double.isNaN(x) || Double.isNaN(y) || Double.isNaN(z);
391 return !isNaN() && (Double.isInfinite(x) || Double.isInfinite(y) || Double.isInfinite(z));
422 if (rhs.isNaN()) {
423 return this.isNaN();
440 if (isNaN()) {
  /external/deqp/framework/common/
tcuFloat.hpp 118 inline bool isNaN (void) const { return exponentBits() == ((1<<ExponentBits)-1) && mantissaBits() != 0; }
254 else if (other.isNaN())
  /external/swiftshader/third_party/LLVM/include/llvm/ADT/
APFloat.h 323 bool isNaN() const { return category == fcNaN; }

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